Asscher|Natural|IGI

1.00ct J VVS2 Asscher Natural Diamond

VG • J/VVS2 • IGI 728551056

Shape and cutting style on the report: Square emerald cut

Certificate IGI 728551056

Diamond specifications and retailer prices

From £1,304 GBP
As of November 6, 2026
Save £2,028 GBP (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,332 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 728551056. Listed at 19 retailers as of November 5, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.4°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 728551056
Dimensions5.32 × 5.30 × 3.73 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.32 mm5.30 mm1.00 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 728551056
Side View
Table 67.0%Crown 40.4°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,461 GBP|Low: £1,332 GBP|High: £2,826 GBP|Avg: £1,843 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£1,332 GBP
Retailer 1£1,461 GBP
Retailer 7£1,510 GBP
Retailer 3£1,761 GBP
Retailer 4£1,945 GBP
Retailer 2£2,164 GBP
Retailer 5£2,807 GBP

39 data points across 7 retailers

19 retailers£1,304 GBP to £3,332 GBP

B+
Cheapest Retailer
-
£1,304 GBP
B+
Retailer 2
-
£1,332 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,433 GBP
View
B+
Retailer 4
-
£1,444 GBP
View
Retailer 5
-
£1,444 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,461 GBP
View
B+
Retailer 7
-
£1,475 GBP
View
B+
Retailer 8
-
£1,490 GBP
View
B+
Retailer 9
-
£1,510 GBP
View
B
Retailer 10
-
£1,568 GBP
View
Retailer 11
-
£1,594 GBP
View
Price last confirmed 45 days ago
B
Retailer 12
-
£1,666 GBP
View
B
Retailer 13
-
£1,761 GBP
View
Retailer 14
-
£1,839 GBP
View
Price last confirmed 45 days ago
B
Retailer 15
-
£1,945 GBP
View
B
Retailer 16
-
£2,164 GBP
View
Retailer 17
-
£2,807 GBP
View
Price last confirmed 8 days ago
C
Retailer 18
-
£3,332 GBP
View
Most Expensive
NZ Jewellers
5d2f98fc-da9c-4fe9-b1dc-e20ca85e8942 · Sep 21
£3,332 GBP
$4,484 USD
View
Price last confirmed 46 days ago
18 more retailers have this diamond
Prices start from £1,304 GBPSave up to £2,028 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.00ct Asscher
£1,304 GBP